EP3605678A4 - Lithium secondary battery - Google Patents

Lithium secondary battery Download PDF

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Publication number
EP3605678A4
EP3605678A4 EP18896164.3A EP18896164A EP3605678A4 EP 3605678 A4 EP3605678 A4 EP 3605678A4 EP 18896164 A EP18896164 A EP 18896164A EP 3605678 A4 EP3605678 A4 EP 3605678A4
Authority
EP
European Patent Office
Prior art keywords
secondary battery
lithium secondary
lithium
battery
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP18896164.3A
Other languages
German (de)
French (fr)
Other versions
EP3605678A1 (en
EP3605678B1 (en
Inventor
Jeongbeom LEE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Energy Solution Ltd
Original Assignee
LG Chem Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020180166736A external-priority patent/KR102663796B1/en
Application filed by LG Chem Ltd filed Critical LG Chem Ltd
Priority claimed from PCT/KR2018/016501 external-priority patent/WO2019132449A1/en
Publication of EP3605678A1 publication Critical patent/EP3605678A1/en
Publication of EP3605678A4 publication Critical patent/EP3605678A4/en
Application granted granted Critical
Publication of EP3605678B1 publication Critical patent/EP3605678B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/044—Activating, forming or electrochemical attack of the supporting material
    • H01M4/0445—Forming after manufacture of the electrode, e.g. first charge, cycling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0438—Processes of manufacture in general by electrochemical processing
    • H01M4/044—Activating, forming or electrochemical attack of the supporting material
    • H01M4/0445—Forming after manufacture of the electrode, e.g. first charge, cycling
    • H01M4/0447—Forming after manufacture of the electrode, e.g. first charge, cycling of complete cells or cells stacks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/381—Alkaline or alkaline earth metals elements
    • H01M4/382—Lithium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/665—Composites
    • H01M4/667—Composites in the form of layers, e.g. coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
EP18896164.3A 2017-12-27 2018-12-21 Lithium secondary battery Active EP3605678B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20170181548 2017-12-27
KR1020180166736A KR102663796B1 (en) 2017-12-27 2018-12-20 Lithium secondary battery
PCT/KR2018/016501 WO2019132449A1 (en) 2017-12-27 2018-12-21 Lithium secondary battery

Publications (3)

Publication Number Publication Date
EP3605678A1 EP3605678A1 (en) 2020-02-05
EP3605678A4 true EP3605678A4 (en) 2020-06-03
EP3605678B1 EP3605678B1 (en) 2023-02-01

Family

ID=67225181

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18896164.3A Active EP3605678B1 (en) 2017-12-27 2018-12-21 Lithium secondary battery

Country Status (2)

Country Link
EP (1) EP3605678B1 (en)
CN (1) CN110651389B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210036327A1 (en) * 2019-07-29 2021-02-04 TeraWatt Technology Inc. Interfacial bonding layer for an anode-free solid-state-battery
US11271253B2 (en) 2019-07-29 2022-03-08 TeraWatt Technology Inc. Cylindrical anode-free solid state battery having a pseudo-solid lithium gel layer
CN111628159A (en) * 2020-07-09 2020-09-04 湖南立方新能源科技有限责任公司 Lithium battery
US20230021284A1 (en) * 2020-09-21 2023-01-19 Lg Energy Solution, Ltd. Activation Method of Lithium Secondary Battery and Lithium Secondary Battery
CN112151889A (en) * 2020-10-10 2020-12-29 惠州亿纬锂能股份有限公司 Positive pole piece of lithium ion battery and preparation method and application thereof
KR20220059278A (en) * 2020-11-02 2022-05-10 주식회사 엘지에너지솔루션 Negative electrode for lithium metal battery, manufacturing method thereof, and lithium metal battery comprising the same
KR20220120798A (en) * 2021-02-23 2022-08-31 주식회사 엘지에너지솔루션 Electrode assembly having an high energy density, and lithium secondary batterys containing the same
WO2022198657A1 (en) * 2021-03-26 2022-09-29 宁德新能源科技有限公司 Positive electrode lithium supplementing material, and positive electrode plate and electrochemical device including same
EP4195313A4 (en) * 2021-05-18 2024-04-10 Lg Energy Solution Ltd Positive electrode for lithium secondary battery, and lithium secondary battery comprising same
KR20220164092A (en) * 2021-06-03 2022-12-13 주식회사 엘지에너지솔루션 Lithium secondary battery and manufacture method thereof
CN115566199B (en) * 2022-11-07 2023-07-25 湘潭大学 Polymer/metal salt composite modified lithium metal battery negative electrode current collector and preparation method and application thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015126932A1 (en) * 2014-02-18 2015-08-27 Brookhaven Science Associates, Llc Multifunctional cathode additives for battery technologies
US20150372304A1 (en) * 2013-01-31 2015-12-24 Sanyo Electric Co., Ltd. Positive electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery
WO2018236168A1 (en) * 2017-06-21 2018-12-27 주식회사 엘지화학 Lithium secondary battery

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6402795B1 (en) * 1998-02-18 2002-06-11 Polyplus Battery Company, Inc. Plating metal negative electrodes under protective coatings
EP1490916B1 (en) * 2002-03-22 2015-04-08 LG Chem, Ltd. Lithium secondary battery comprising overdischarge-preventing agent
KR20130001631A (en) * 2011-06-27 2013-01-04 현대자동차주식회사 Lithium secondary battery having high capacity
CN103582972B (en) * 2011-07-25 2015-11-25 松下知识产权经营株式会社 Lithium rechargeable battery
CN106601489B (en) * 2016-12-28 2019-06-21 宁波中车新能源科技有限公司 One kind is without pre- embedding lithium type lithium-ion capacitor and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150372304A1 (en) * 2013-01-31 2015-12-24 Sanyo Electric Co., Ltd. Positive electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery
WO2015126932A1 (en) * 2014-02-18 2015-08-27 Brookhaven Science Associates, Llc Multifunctional cathode additives for battery technologies
WO2018236168A1 (en) * 2017-06-21 2018-12-27 주식회사 엘지화학 Lithium secondary battery

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019132449A1 *

Also Published As

Publication number Publication date
CN110651389B (en) 2022-11-08
EP3605678A1 (en) 2020-02-05
CN110651389A (en) 2020-01-03
EP3605678B1 (en) 2023-02-01
KR20190079534A (en) 2019-07-05

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